title: Helicobacter pylori and gastric cancer: a not so simple association.
authors.forename: R S
authors.initials: RS
authors.lastname: Bresalier
mesh_terms: D005798:Genes, Bacterial; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori / Q000235:genetics; D006801:Humans; D013274:Stomach Neoplasms / Q000209:etiology*